摘要
Abstract
26 soil samples collected from an industrial land in Wuhan to study the pollutions of heavy metals.The contents of Cu,Zn,Cr,Pb,Mn and Co were analyzed.The results showed that the pH of the soil was neutral and the contents of organic matter were low.The concentrations of Cu,Zn,Cr,Pb,Mn and Co in surface soils(0~20cm) and subsurface soil(20~50cm) were 27.08,198.68,67.95,18.72,525.50,69.44 and 25.82,210.19,65.68,19.67,528.99,68.92 mg/kg respectively.Compared with soil background values of heavy metal in Hubei Province,the major heavy metal of soil pollution in the industrial land is Co,followed by Zn.This land was heavily polluted.关键词
土壤/重金属/污染评价Key words
soil/heavy metal/pollution assessment分类
环境科学
